package com.wangzhixuan.service;

import com.wangzhixuan.model.Productionimg;
import com.baomidou.mybatisplus.service.IService;

/**
 * <p>
 * 用户角色 服务类
 * </p>
 *
 * @author zhixuan.wang
 * @since 2017-06-24
 */
public interface IProductionimgService extends IService<Productionimg> {
	/**
	 * @param dir
	 * @param productKey
	 * @return
	 */
	public int deleteImgsByProductKey(String dir,String productKey);
}
